2024-03-05_647add298f7c8b06d55858bc916ca44b_ryuk

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General

Target

2024-03-05_647add298f7c8b06d55858bc916ca44b_ryuk
Size

358KB
MD5

647add298f7c8b06d55858bc916ca44b
SHA1

d27bd27a3d35889bde2e48effc7e0f8662dfbf03
SHA256

ee0c7fe498d5bde8f274b4207a7f74115a5ef371e3b6c4eb0ba8b03180105968
SHA512

40e805aa86e13b921a94e245b4a27e587653b76d4f30c7008cf189be8d56890fea6ae89b852178b706d3b195758a6da6158e3251629438118d570ec674da6392
SSDEEP

6144:0MZ1SVbuQ/j2Fp63YgsmV1Ebv9+vm+THbohzailJV:0i1Sprj2fgB7or

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-03-05_647add298f7c8b06d55858bc916ca44b_ryuk

Files

2024-03-05_647add298f7c8b06d55858bc916ca44b_ryuk
.exe windows:6 windows x64 arch:x64

33b746478f5d4948f93b8575c298b284

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

C:\jenkins\workspace\SSA-release\bin\hpessadu\windowsX64\bld\ssaduesxi.pdb

Imports

kernel32

GetModuleFileNameA
CloseHandle
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
GetLastError
WaitForSingleObject
WideCharToMultiByte
EncodePointer
DecodePointer
MultiByteToWideChar
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
SetEvent
ResetEvent
WaitForSingleObjectEx
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
RtlPcToFileHeader
RaiseException
RtlUnwindEx
FreeLibrary
LoadLibraryExW
ReadFile
HeapAlloc
HeapReAlloc
HeapFree
ExitProcess
GetModuleHandleExW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
GetACP
SetFilePointerEx
GetConsoleMode
ReadConsoleW
GetFileType
GetExitCodeProcess
CreateProcessA
GetFileAttributesExW
GetConsoleCP
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FlushFileBuffers
GetProcessHeap
FindClose
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
SetStdHandle
WriteConsoleW
CreateFileW
HeapSize
SetEndOfFile

Sections

.text
Size: 158KB - Virtual size: 158KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 163KB - Virtual size: 163KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 17KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gfids
Size: 1024B - Virtual size: 692B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 488B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

33b746478f5d4948f93b8575c298b284

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

Sections

.text Size: 158KB - Virtual size: 158KB

.rdata Size: 163KB - Virtual size: 163KB

.data Size: 17KB - Virtual size: 23KB

.pdata Size: 9KB - Virtual size: 8KB

.gfids Size: 1024B - Virtual size: 692B

.tls Size: 512B - Virtual size: 9B

.rsrc Size: 512B - Virtual size: 488B

.reloc Size: 6KB - Virtual size: 6KB

.text
Size: 158KB - Virtual size: 158KB

.rdata
Size: 163KB - Virtual size: 163KB

.data
Size: 17KB - Virtual size: 23KB

.pdata
Size: 9KB - Virtual size: 8KB

.gfids
Size: 1024B - Virtual size: 692B

.tls
Size: 512B - Virtual size: 9B

.rsrc
Size: 512B - Virtual size: 488B

.reloc
Size: 6KB - Virtual size: 6KB